Keychain flashlight



FIG. 1 is a right-hand side view of a keychain flashlight according to the invention;

FIG. 2 is a left-hand side view;

FIG. 3 is a front view;

FIG. 4 is a back view;

FIG. 5 is a top view; and,

FIG. 6 is a bottom view. 

The ornamental design for a keychain flashlight, as shown. 